Menu items dissappear

Hi

I’ve read all the menu disappearing and don’t see what would help.

http://www.swimwearplus.net

I’m missing 3 or 4 main menu tabs and they don’t show on appearance menu
if i try and re-add nothing can be added to my menu edit list or on the main menu itself.

I’ll have 100s of tabs but you have more than i have so far in your menu
I used 222 color and i figure i will need to add a css. If I used Max Menu Pro, would i also need to add css for having tons of tabs/pages.

thanks, great theme!

thanks